All drivers of Chrysler 300 as well as other cars, should have license plate lights. For 6.1 motor cars Chrysler used small and economical bulbs. One suitable for 300 type of bulb base is W2.1x9.5d. Only 5 W of capacity is needed, but the voltage still stays at 12 V. Pay attention at quality of lamps for Chrysler 300 5.7 – it’s quite important. The index plate in cars with motor number M664 made in 2011 is illuminated by lights.
More than 12 V of voltage and different capacity from 5 W will cause problems. If you decide to replace W2.1x9.5d type lamp by yourself in Chrysler, make it with caution. You need to have skills and tools for cars with motor ESF having the volume of 6.1. It’s not too easy to put new bulbs in Chrysler 300 over the plate. If there are problems with 2009 Chrysler 300 in index plate light, go to the service.